<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.user_id" @clear="getOrderList()" clearable>
            <el-button slot="append" icon="el-icon-search" @click="getOrderList()"> </el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表数据 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button :abc="scope.row" size="mini" type="primary" icon="el-icon-edit" @click="showBox()"></el-button>
            <el-button size="mini" type="success" icon="el-icon-location" @click="showProgress()"></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

    <!--修改地址的对话框  -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed()">
      <el-form :model="addressFrom" :rules="addressFromRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" :v-model="addressFrom.address1"> </el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressFrom.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!--展示物流进度的对话框  -->
    <el-dialog title="物流进度" :visible.sync="ProgressVisible" width="50%" @close="addressDialogClosed()">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'

export default {
  data() {
    return {
      // 查询对象
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10,
        user_id: '',
      },
      total: 0,
      orderList: [],
      addressVisible: false,
      addressFrom: {
        address1: [],
        address2: '',
      },
      addressFromRules: {
        address1: [{ required: true, message: '请选择省市区/县', trigger: 'blur' }],
        address2: [{ required: true, message: '请填写详细地址', trigger: 'blur' }],
      },
      cityData: cityData,
      ProgressVisible: false,
      //   物流信息
      progressInfo: [],
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo,
      })
      if (res.meta.status !== 200) return this.$message.error('获取订单列表失败！')
      //   console.log(res);
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    //   页大小发生变化时触发
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    //   页码值发生变化时触发
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressVisible = true
    },
    addressDialogClosed() {
      // 只要关闭对话框，就清空里面的内容
      this.$refs.addressFormRef.resetFields()
    },
    showProgress() {
      //发送请求获取物流数据
      // const { data: res } = await this.$http.get('/kuaidi/1106975712662')

      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取物流进度失败!')
      // }
      // this.progressInfo = res.data
      //显示对话框
      this.ProgressVisible = true
    },
  },
}
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader {
  width: 100%;
}

.el-table {
  margin-top: 15px;
}
</style>